[Keyword Network Analysis and Topic Modeling of News Articles Related to Artificial Intelligence and Nursing].

PURPOSE: The purpose of this study was to identify the main keywords, network properties, and main topics of news articles related to artificial intelligence technology in the field of nursing. METHODS: After collecting artificial intelligence-and nursing-related news articles published between January 1, 1991, and July 24, 2022, keywords were extracted via preprocessing. A total of 3,267 articles were searched, and 2,996 were used for the final analysis. Text network analysis and topic modeling were performed using NetMiner 4.4. RESULTS: As a result of analyzing the frequency of appearance, the keywords used most frequently were education, medical robot, telecom, dementia, and the older adults living alone. Keyword network analysis revealed the following results: a density of 0.002, an average degree of 8.79, and an average distance of 2.43; the central keywords identified were 'education,' 'medical robot,' and 'fourth industry.' Five topics were derived from news articles related to artificial intelligence and nursing: 'Artificial intelligence nursing research and development in the health and medical field,' 'Education using artificial intelligence for children and youth care,' 'Nursing robot for older adults care,' 'Community care policy and artificial intelligence,' and 'Smart care technology in an aging society.' CONCLUSION: The use of artificial intelligence may be helpful among the local community, older adult, children, and adolescents. In particular, health management using artificial intelligence is indispensable now that we are facing a super-aging society. In the future, studies on nursing intervention and development of nursing programs using artificial intelligence should be conducted.

Efficacy of psychosocial interventions for pregnancy rates of infertile women undergoing in vitro fertilization: a systematic review and meta-analysis.

PURPOSE: This study aimed to analyze the efficacy of psychosocial interventions for improving pregnancy rates in infertile women undergoing in vitro fertilization (IVF) treatment through a systematic review and meta-analysis. METHODS: Twelve studies were included in the meta-analysis. To estimate the effect size, a meta-analysis of the studies was performed using RevMan 5.3. The possibility of publication bias was evaluated using funnel plots and Egger's method. RESULTS: A statistically significant effect size (standardized mean difference [SMD] = 1.39; 95% confidence interval [CI] = 1.11-1.71; p = 0.004; I2 = 19%) was found for the 12 studies that investigated the effects of psychosocial interventions on clinical pregnancy rates. The psychosocial interventions that had a significant effect on pregnancy rates were mind-body interventions (SMD = 1.37; 95% CI = 1.01-1.85; p = 0.040; I2 = 0%) and cognitive behavioral therapy (SMD = 2.19; 95% CI = 1.17-4.13; p = 0.010). CONCLUSIONS: The results suggest that psychosocial interventions affect pregnancy rates. Moreover, they indicate that mind-body interventions and cognitive behavioral therapy are beneficial for improving the pregnancy outcome in infertile women undergoing IVF.

Effects of mobile-based cognitive interventions for the cognitive function in the community-dwelling older adults: A systematic review and meta-analysis.

Cognitive interventions that can be operated using mobile gadgets could facilitate the maintenance and improvement in the cognitive function of the community-dwelling elderly. The aims of this study was to estimate influences for mobile-based cognitive interventions in the community-dwelling elderly. A systematic literature search were conducted using various databases such as the Cochrane Library, PubMed, the Excerpta Medica Database, and Cumulative Index to Nursing and Allied Health Literature. Published articles up to August 2021 were searched without period limit. Integrated and analyzed RCTs' results that identified the effects of mobile-based cognitive interventions on the cognitive function of community-dwelling older adults with normal cognitive function. A meta-analysis was performed by RevMan 5.3 version. The methodological quality was assessed by the Cochrane Collaboration risk of bias tool. Registered with PROSPERO, the registration number is CRD42021268788. Overall, 6 randomized controlled trials identified from 400 articles were included in meta-analysis. The mobile-based cognitive interventions were found to have a significant effect on the short-term memory [standardized mean difference(SMD)= 0.22; 95% confidence interval (CI)=0.13,0.32; p<.001; I²=0%], working memory (SMD=0.70; 95% CI=0.02,1.37; p=.040; I²=81%), reasoning (SMD=0.27; 95% CI=0.11,0.42; p<.001; I²=25%), and executive function (SMD=0.62; 95% CI=0.09,1.16; p=.020; I²=0%). Finally, Egger's regression test and a funnel plot were conducted to examine publication bias; however, there was no significant bias. The mobile-based cognitive interventions had significantly affirmative effect on the older adults' executive function, reasoning, short-term memory, and working memory. Such programs may be employed as a supportive or an alternative method for improving their cognitive functions.

Effect of Life Satisfaction on Depression among Childless Married Couples: A Cross-Sectional Study.

Depression among childless middle-aged and elderly people is a serious social problem in Korea. However, few studies examine the influence of life satisfaction on the depression of spouses as actors and partners. Hence, this study analyzes the influence of life satisfaction (a positive factor childless married couples may have) on depression. This cross-sectional study employed data on couples to analyze the effect of life satisfaction on the depression of childless married couples as actors and partners via the actor-partner interdependence model. The Korea Longitudinal Study of Aging was employed to investigate life satisfaction and depression among 207 childless middle-aged and elderly couples. Regarding actor effects, wives' (ß = -0.285, p = 0.004) and husbands' (ß = -0.403, p < 0.001) life satisfaction significantly affected individual depression. Regarding partner effects, husbands' life satisfaction (ß = -0.255, p = 0.011) significantly affected wives' depression, and the wives' life satisfaction (ß = -0.375, p < 0.001) significantly affected husbands' depression. A childless actor's life satisfaction affected own and partner's depression. Thus, spouses should work together to improve their life satisfaction, thereby improving their depression.

Effects of Mind-Body Programs on Infertile Women: A Systematic Review and Meta-analysis of Randomized Controlled Trials.

PURPOSE: This study was to systematically review randomized controlled trials and conduct a meta analysis. The results of randomized controlled trials were integrated and analyzed to assess the effects of mind-body programs on anxiety, depression, quality of life, and pregnancy rate in infertile women. METHODS: Using electronic databases (i.e., Research Information Sharing Service, Korean Studies Information Service System, Korean Medical Database, National Digital Science Library, Cochrane Library, PubMed, EMBASE, Cumulative Index to Nursing and Allied Health Literature, and PsycARTICLES), 10 of 2,259 studies were included for meta-analysis. To estimate the effect size, a meta-analysis of the studies was performed using RevMan 5.3. RESULTS: The mind-body program was effective in relieving anxiety [standardized mean difference (SMD) = -3.44; 95% confidence interval (CI) = -5.94, -0.95; p = .007; I2 = 69%] and depression (SMD = -5.79; 95% CI = -10.36, -1.22; p = .010; I2 = 86%). Furthermore, it was effective in enhancing the quality of life (SMD = 7.40; 95% CI = 2.92, 11.88; p = .001; I2 = 53%) and pregnancy rate (SMD = 2.06; 95% CI = 1.08, 3.95; p = .030; I2 = 73%). The mind-body program was found to relieve anxiety and depression in infertile women and improve their quality of life, thereby positively affecting the pregnancy rate. CONCLUSION: The mind-body program was found to relieve anxiety and depression in infertile women and improve their quality of life, thereby positively affecting the pregnancy rate. The mind-body program needs to be considered to a wider audience for positive effects on emotions and pregnancy outcomes of infertile women.

Effect of resilience on infertile couples' quality of life: an actor-partner interdependence model approach.

BACKGROUND: Infertility is an emerging socioeconomic issue affecting an individual's life and the nation. However, only few studies have examined the influence of resilience on the quality of life (QoL) of spouses as actors and partners. Hence, this study aimed to analyze the influence of resilience, a positive factor that infertile couples may have, on QoL using the actor-partner interdependence model (APIM). METHODS: By the analyses of couples' data, we analyzed the effect of resilience on the QoL of infertile couples as actors and partners. This cross-sectional study included 150 infertile couples. The Fertility Quality of Life and Resilience Scale was used to measure couples' QoL and resilience. APIM was applied to analyze QoL. RESULTS: In terms of actor effects, the resilience of both wives (ß = 0.201, p <  0.001) and husbands (ß = 0.713, p <  0.001) had a significant effect on individual QoL. With regard to partner effects, husbands' resilience (ß = 0.351, p <  0.001) had a significant impact on wives' QoL and the wives' resilience (ß = 0.219, p = 0.009) had a significant impact on husbands' QoL. CONCLUSIONS: The resilience of an infertile actor was found to affect both his/her own QoL and his/her partner's QoL. In the future, if a program is to be developed to improve couples' QoL, both spouses should work together to improve their resilience, thereby improving their QoL.

[Effects of First Assisted Reproductive Technologies on Anxiety and Depression among Infertile Women: A Systematic Review and Meta-Analysis].

PURPOSE: The purpose of this study was to analyze anxiety and depression among infertile women at different time points during the first In Vitro Fertilization (IVF) or Intracytoplasmic Sperm Injection (ICSI) treatment through a systematic review and meta-analysis. METHODS: Seven out of 3,011 studies were included for meta-analysis. To estimate the effect size, a meta-analysis of the studies was performed using the RevMan 5.3 program. We compared the measurement outcomes at three time points: before the start of treatment (T0), cancellation of treatment after pregnancy detection (T2), one to six months after treatment (T3). The effect size used was the standardized mean difference (SMD). RESULTS: In comparing the different time points of the pregnant women from their cycle, significantly lower levels of depression were found at T2 than at T0. In non-pregnant women, anxiety at T2 and depression at T2 and T3 were significantly higher than those at T0. At T2 and T3, the non-pregnant women reported higher levels of anxiety and depression compared with the pregnant women. CONCLUSION: Anxiety and depression in infertile women undergoing the first IVF or ICSI are associated with the time points and pregnancy status after treatment. These findings suggest that attention should be paid to helping infertile women prepare for and cope with treatment and treatment failure.

Application of the European quality indicators for psychosocial dementia care in long-term care facilities in the Asia-Pacific region: a pilot study.

OBJECTIVES: An Asia-Pacific regional collaboration group conducted its first multi-country research project to determine whether or not European quality indicators (QIs) for psychosocial care in dementia could be implemented as a valid tool in residential aged care across seven Asia-Pacific sites (Australia, Hong Kong Special Administrative Region, Mainland China, Malaysia, Singapore, South Korea, and Thailand). METHOD: Following the European QI protocol, auditing and data extraction of medical records of consenting residents with dementia were conducted by trained auditors with relevant health care backgrounds. Detailed field notes by the auditors were also obtained to describe the characteristics of the participating care facilities, as well as key issues and challenges encountered, for each of the 12 QIs. RESULTS: Sixteen residential care facilities in the seven Asia-Pacific sites participated in this study. Data from 275 residents' records revealed each of the 12 Qis' endorsement varied widely within and between the study sites (0%-100%). Quality of the medical records, family and cultural differences, definitions and scoring of certain indicators, and time-consuming nature of the QI administration were main concerns for implementation. CONCLUSION: Several items in the European QIs in the current format were deemed problematic when used to measure the quality of psychosocial care in the residential aged care settings in participating Asia-Pacific countries. We propose refinements of the European QIs for the Asian-Pacific context, taking into account multiple factors identified in this study. Our findings provide crucial insights for future research and implementation of psychosocial dementia care QIs in this region.

[Effect of Smartphone Apps Applying BodyThink Program on Obesity in Adolescent Girls].

PURPOSE: The purpose of this study was to determine the effects of smartphone apps applying BodyThink program on BMI, percentage of body fat, skeletal muscle rate, body image, and self-esteem of adolescent girls. METHODS: Sixty-eight high school girls with a BMI of over 25kg/m² were recruited to participate in this study. Girls from four schools were divided into two groups: the experimental group, which used the smartphone apps applying BodyThink program, and the control group, which used smartphone apps and small group counseling. The experimental group received the BodyThink program 6 times, scheduled once a week, with each session lasting 40~50 minutes. Test measures were completed before and after the 6 week intervention period for all participants. Collected data was analyzed using Shapiro-Wilk test, descriptive statistics, χ² test, independent t-test, Mann-Whitney U test with the SPSS/WIN 18.0 program. RESULTS: The girls in the experimental group significantly improved their results in BMI(Z=-1.67, p=.042), percentage of body fat (Z=-3.01, p=.001), skeletal muscle rate (t=-3.50, p<.001), and self-esteem (t=2.66, p=.005) after the program, compared to the girls in the control group. CONCLUSION: Mobile applications applying psychological and emotional intervention programs have the potential to be effective alternative methods to improve the body composition and self-esteem of obese adolescent girls.

Factors Influencing the Health Examination in Unmarried Women.

PURPOSE: This study was to investigate factors that influence health examination for unmarried women. METHODS: A correlation study was carried out with 144 unmarried women with an age range of 35~49 years through self-administered questionnaires. This questionnaire included Health Belief Model modifying factors (demographic . sociological, structural, and cues to action variables). Data were analyzed using descriptive statistics, chi2-test, multiple logistic regression. RESULTS: The mean age of participants was 37.2+/-2.67 years. Rates for breast cancer, cervical cancer and comprehensive health examination were each 34.7%, 38.2% and 94%. In multiple logistic regression analysis, influencing factors on physical examination were age(OR=0.06, 95% CI: 0.02~0.26), personal medical insurance (OR=6.30, 95% CI: 1.60~24.82), housemate (OR=7.63, 95% CI: 2.58~22.52), exercise (OR=3.72, 95% CI: 1.37~10.12) in breast cancer examination, and age (OR=0.08, 95% CI: 0.02~0.34; OR=0.07, 95% CI: 0.01~0.85), personal medical insurance (OR=14.17, 95% CI: 2.94~68.23), sexual experiences (OR=3.38, 95% CI: 1.28~8.91), drinking (OR=2.92, 95% CI: 1.14~7.49) in cervical cancer examination. CONCLUSION: The results emphasize the necessity of preparing nursing education and intervention in consideration of associated factors which influence on the health examination in unmarried women.

Factors Influencing Self-confidence in the Maternal Role among Early Postpartum Mothers.

PURPOSE: The purpose of this study was to identify the influencing factors of mothers' confidence in their maternal role during the early postpartum period. METHODS: Participants were 178 postpartum women who delivered at three specialized obstetrics and gynecology facilities and used the postpartum care facility in city B. Data were collected from February to April, 2012 using the scales of measurements of self-confidence in maternal role performance, maternal self-esteem, mother-to-infant attachment, social support, and childcare stress. Descriptive statistics, Pearson correlation coefficients, and stepwise multiple regression were used with the SPSS/WIN 18.0 program to analyze the data. RESULTS: The scores for self-confidence in the maternal role showed significant negative correlations with the scores of childcare stress (r=-.40, p<.001). Parity and maternal attachment were significant predictors and accounted for 97.4% of the variance in self-confidence in the maternal role. CONCLUSION: To strengthen self-confidence in the maternal role of early postpartum mothers, prenatal class programs need to be complemented in order to reduce childcare stress and promote mother-to-infant attachment.

Factors Influencing Depression in Married Immigrant Women in Korea.

PURPOSE: The purpose of this study was to identify the factors influencing depression of married immigrant women in Korea. METHODS: Participants included 127 married immigrant women who met eligibility criteria and agreed to participate in the study. Participants were evaluated for subjective assessment of married immigrant-related constructs using a self-report questionnaire, for depression, acculturation stress, and social support. The analysis was done using SPSS for Windows, version 18.0, and included stepwise regression. RESULTS: The major findings were as follows; 1) Depression significantly differed according to native country, length of residence in Korea, education, family monthly income, household and primary support. 2) There were significant relationships between marital life satisfaction (r=-.80, p<.001), acculturative stress (r=.78, p<.001), and social support (r=-.20, p = .025). 3) Marital life satisfaction, family monthly income, acculturative stress, primary support and social support were significant factors, which explained 84.6% of the variance in depression (F=138.04, p<.001). Multiple regression analysis revealed that a powerful predictor of depression for married immigrant women was marital life satisfaction. CONCLUSION: Based upon the findings, this study provides useful information that could assist in reducing depression among married immigrant women, and indicates that nursing interventions are needed.

[Development of dementia care standards].

PURPOSE: This study was done to develop standards for dementia care as a baseline for professional nurses to provide a framework for dementia care evaluation. METHODS: The dementia care standards were developed through a literature review and focus group discussions. According to the Delphi method, the data analysis was conducted using the Content Validity Index (CVI). RESULTS: The final set of 18 standards on dementia care was developed through one round of CVI. The standards included four structural standards: 'Organization of nursing system', 'Operating system', 'Management of human resources', 'Management of material resources', 13 procedural standards: 'Advanced assessment', 'Nursing diagnosis', 'Nursing plan', 'Advanced nursing implementation', 'Evaluation', 'Education', 'Research', 'Consultation', 'Counseling and cooperation', 'Development of specialty', 'Utilizing resources', 'Nursing quality assurance', 'Ethics', and one standard concerning outcome ('Evaluation of nursing tasks in care of patients with dementia'). The final set of 55 criteria on care of patients with dementia was confirmed through two rounds of CVI. The final 171 indicators were confirmed through four rounds of CVI. CONCLUSION: These dementia care standards provides a framework that allows registered nurses to clarify their roles and tasks in the care of patients with dementia and provides evaluation criteria.

Health Locus of Control, Exercise Self-efficacy, and Exercise Benefits/Barriers of Female College Students.

PURPOSE: The purpose of this study was to investigate the relationship between health locus of control, exercise self-efficacy and exercise benefits/barriers of female college students. METHODS: Convenient sampling was used to recruit participants from a University based in Pusan. Data were collected from October 15 to December 20, 2007, and participants were 322 students. The questionnaires administered consisted of Multidimensional Health Locus of Control (HLOC) Scales, Exercise Self-efficacy Scale, and Exercise Benefits/Barriers Scale. Descriptive statistics, ANOVA, and Pearson's correlation coefficients were used to analyze the data. RESULTS: The mean scores for the HLOC among female students was HLOC-I: 22.24, HLOC-P: 16.82, HLOC-C: 15.16. The mean scores were exercise self-efficacy: 37.45, exercise benefit: 2.96, and exercise barriers: 2.89. The 'double external' response pattern of HLOC was the largest group in female students with significant difference in exercise benefit between response patterns of HLOC. There were significant correlations between HLOC-I, exercise self-efficacy, and exercise benefit/barriers. CONCLUSION: The results of this study suggest that tailored health management program by pattern of HLOC should be developed to promote the exercise behavior and enhance the exercise self-efficacy and benefit for female students.

The effect of hand acupuncture therapy and hand moxibustion therapy on premenstrual syndrome among Korean women.

Premenstrual syndrome (PMS) symptoms can reduce quality of life and impair daily functioning. This study examined the effects of Korean hand acupuncture therapy (HAT) and hand moxibustion therapy (HMT) on symptom severity in Korean women with PMS. This quasi-experimental pilot study based on the khi, yin, yang, and the five elements theory used a nonequivalent control group pretest-posttest design. Experimental groups received 10 sessions of either HAT or HMT treatment. Outcome measures included menstrual symptom severity as measured with the Menstrual Symptom Severity List and skin temperature change measured with Digital Infrared Thermographic Imaging. Both experimental groups had significantly reduced overall PMS symptom severity scores following therapy as compared to women in the control group. The HMT but not the HAT group showed improved flow of khi and balanced skin temperature in symmetric body areas. HAT and HMT may be effective strategies for women to reduce PMS symptoms.

Critical thinking dispositions in baccalaureate nursing students.

AIM: This paper reports an investigation into the critical thinking disposition of students enrolled in a baccalaureate nursing programme at a university in Korea. BACKGROUND: Critical thinking may be summarized as a skilled process that conceptualizes and applies information from observation, experience, reflection, inference and communication in a technical manner. It is more of a rational act used as an instrument rather than as a result. Critical thinking is a core competency in nursing and has been widely discussed in nursing education. However, the results of previous research on the effectiveness of nursing education in improving students' critical thinking have been inconsistent. METHODS: A longitudinal design was used with a convenience sample of 60 nursing students; 32 students participated four times in completing a questionnaire each March from 1999 to 2002. The California Critical Thinking Disposition Inventory was administered to measure disposition to critical thinking. RESULTS: There was a statistically significant improvement in critical thinking disposition score by academic year (F = 7.54, P = 0.0001). Among the subscales, open-mindedness, self-confidence, and maturity also showed a statistically significant difference by academic year (P = 0.0194, 0.0041, 0.0044). CONCLUSION: Teaching strategies to enhance critical thinking should be developed, in addition to further research on the effect of the nursing curriculum on students' critical thinking. Moreover, survey instruments could be adjusted to incorporate characteristics of the Korean culture.

[A longitudinal study of critical thinking dispositions & critical thinking skills in baccalaureate nursing students].

PURPOSE: This longitudinal study was done to investigate critical thinking dispositions and critical thinking skills of nursing students enrolled in a 4-year baccalaureate program at a university in Korea. METHOD: The study used a longitudinal design. A convenience sample of 32 nursing students who were completing their 1st, 2nd, 3rd, and 4th year in a baccalaureate program at a selected university was included. The subjects completed the California Critical Thinking Dispositions Inventory (CCTDI), the California Critical Thinking Skill Test (CCTST), and a demographic questionnaire. Data was analyzed by descriptive statistics, repeated ANOVA, adjusted p-values, and Pearson's correlation coefficient with SAS 8.12. RESULTS: There was statistically significant improvement according to academic year in the CCTDI total mean score (F=7.54, p= .0001) and subscales of Open-mindedness, Self-confidence, and Maturity. Contrarily, no statistically significant difference was found in the CCTST total mean score and subscales' score except Analysis. CONCLUSION: There is no significant correlation between critical thinking dispositions and skills, so it will be necessary to repeat a study like this, and the translated instruments should be modified by considering Korean culture.